We are failing two tests in web-animations/animation-model/keyframe-effects/effect-value-iteration-composite-operation.html because we don't correctly blend "transform" with iterationComposite set to "accumulate".
Pull request: https://github.com/WebKit/WebKit/pull/6789
Committed 256996@main (71e209c55789): <https://commits.webkit.org/256996@main> Reviewed commits have been landed. Closing PR #6789 and removing active labels.
<rdar://problem/102651758>